APA引文

Ragsdale Tristan E. & Ashland Food Cooperative. Food packaging study a report on environmental impact.

Chicago Style (17th ed.) Citation

Ragsdale Tristan E. and Ashland Food Cooperative. Food Packaging Study a Report on Environmental Impact.

MLA引文

Ragsdale Tristan E. and Ashland Food Cooperative. Food Packaging Study a Report on Environmental Impact.

警告：這些引文格式不一定是100％准確.